解析json文件

NSString *path = [[NSBundle mainBundle]pathForResource:@“news” ofType:@"json"];

NSData *jsonData = [NSData dataWithContentsOfFile:path];

NSError *error;

id data = [NSJSONSerialization JSONObjectWithData:jsonData options:NSJSONReadingMutableContainers error:&error];

if (error != nil) {
return nil;
}